/jp/ - Otaku Culture

Guys I'm kinda scared at the moment. I cleaned my onahole after using it today and noticed a faint brown residue where the tissue went the deepest. What the fuck is this, I never had that before and I used onaholes for years now. I highly doubt that it's some kind of fungus or bacteria or something, because the onahole in question is a VAA, a very short and simply structured/easy to clean onahole. I need no more than 3 minutes and it's always as good as dry but what else can it be. I wouldn'tve half as irritated if I didn't use it right beforehand and now I am imagining going balls deep in a health hazard.